The sustainable tube for the future!

Home 9 Expertises 9 WATER 9 Rainwater sustainable IDEAL tubes

What should you know about our IDEAL tubes?


General info

De Bonte Group challenges the industry with a new sustainable tube! This tube optimises prevention on site and goes all out to prevent leaks during subsequent settlements!

We test the possibilities with an initial diameter of 400mm. More diameters will follow soon!

Would you like to learn more about the sustainable IDEAL product range? Click here.



  • Cast in smooth, dimensionally stable, self-compacting concrete
  • Non-reinforced in strength class 160 thanks to its IDEAL shape
  • Fitted with a flat base to prevent settlements
  • Thanks to the flat base, no environmentally harmful sand-cement foundation is required
  • Fitted with a separate, self-lubricating seal to allow this material type to be separated from the residual concrete fraction at the end of its lifespan, contrary to an integrated traditional seal
  • Fitted with a transverse force stop to prevent overpressure on the seal and leakage due to settling or poor positioning
  • Fitted with a DEHA hoisting anchor for safe installation